Analysis
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max time kernel
150s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 06:11
Static task
static1
Behavioral task
behavioral1
Sample
eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe
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Size
399KB
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MD5
eabc40285c6d6e0edb80d13fd42dfda9
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SHA1
14b5a70ba428c3804a30ca17b4f7d1de493c618a
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SHA256
1df5793f565c59dad4d26e57b98d788003b939f0369fde2865e90e28ff81ffc4
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SHA512
360481308ce5b19185f99f9869368eb435abd3e0fc2f0f00ce890b9b8bc194be24da855ae429d65700182f8b06c86652f64735ea1fc91cff5751478a0fdb9452
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SSDEEP
12288:ODlkmcqF16V9/tiDekf9WD1j9iAGqy8aF6D5:Yj5FSL0f9Esqy8QI
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2788 lGlEkPm18100.exe -
Executes dropped EXE 1 IoCs
pid Process 2788 lGlEkPm18100.exe -
Loads dropped DLL 2 IoCs
pid Process 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/1520-2-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/2788-16-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/2788-17-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/1520-21-0x0000000000400000-0x00000000004B3000-memory.dmp upx behavioral1/memory/1520-22-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/2788-24-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/2788-40-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/1520-55-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/1520-56-0x0000000000400000-0x00000000004B3000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\lGlEkPm18100 = "C:\\ProgramData\\lGlEkPm18100\\lGlEkPm18100.exe" lGlEkPm18100.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lGlEkPm18100.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main lGlEkPm18100.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 2788 lGlEkPm18100.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe Token: SeDebugPrivilege 2788 lGlEkPm18100.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2788 lGlEkPm18100.exe 2788 lGlEkPm18100.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2788 lGlEkPm18100.exe 2788 lGlEkPm18100.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2788 lGlEkPm18100.exe 2788 lGlEkPm18100.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1520 wrote to memory of 2788 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 30 PID 1520 wrote to memory of 2788 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 30 PID 1520 wrote to memory of 2788 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 30 PID 1520 wrote to memory of 2788 1520 eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\ProgramData\lGlEkPm18100\lGlEkPm18100.exe"C:\ProgramData\lGlEkPm18100\lGlEkPm18100.exe" "C:\Users\Admin\AppData\Local\Temp\eabc40285c6d6e0edb80d13fd42dfda9_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2788
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
399KB
MD573e7722f11418cda4a9e05ad952c3d23
SHA1524beb3cf6dda169c8da87095c833f79978dffc9
SHA2560bbcf7004c56817aa0b6636ceada800b98d1d00977bd40374f0b5706abf9daa5
SHA512df5fb799a1131cc56356f4332adefca2366a425a4ce1f25549937f2e91052f5dd0b338d316a2d4d22ddacc8f7de75526ccf2c0ede0ccc29f0890454fb97da7ea